Stem aci$ (all stems)
2 papers:
RTA-2008-HendrixO #automaton #equation- Combining Equational Tree Automata over AC and ACI Theories (JH, HO), pp. 142–156.
ICLP-1999-DovierPPR #constraints- ACI1 Constraints (AD, CP, EP, GR), pp. 573–587.
RTA-2008-HendrixO #automaton #equation
ICLP-1999-DovierPPR #constraints